Interfacing Barcode Reader To 8051.....

Its Is Possible for interface Bar code Reader To 8051 Micro contr. for Simple + and - calculation ???

But How ??
Can Anybody Help me ??

Which barcode reader model ? protocol ? + and - means you want to make a supermarket type software. If this is the case, yes it's possible. What is your doubt exactly ?

I dont have Any But i want to just Know.. Thanx for ur Reply

Have a look at

http://www.asthaindia.co.in/Barcode%20Scanner.aspx

http://in.rsdelivers.com/product/symbol/ls2208-1azr0100e/ls-2208-rs232-cable-scanner-kit-uk-plug/4869588.aspx

there are barcode readers with RS232 interface, you can surely use them for whatever purpose you want.

Thanx Admin.. yr right..